2997672690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{13043}}^1$

素因数の和:13263

約数の個数: 64

約数和(自身を含む): 7393130496

約数和(自身を除く): 4395457806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 163, 235, 282, 326, 470, 489, 705, 815, 978, 1410, 1630, 2445, 4890, 7661, 13043, 15322, 22983, 26086, 38305, 39129, 45966, 65215, 76610, 78258, 114915, 130430, 195645, 229830, 391290, 613021, 1226042, 1839063, 2126009, 3065105, 3678126, 4252018, 6130210, 6378027, 9195315, 10630045, 12756054, 18390630, 21260090, 31890135, 63780270, 99922423, 199844846, 299767269, 499612115, 599534538, 999224230, 1498836345, 2997672690]

約数ペア:

[(1, 2997672690), (2, 1498836345), (3, 999224230), (5, 599534538), (6, 499612115), (10, 299767269), (15, 199844846), (30, 99922423), (47, 63780270), (94, 31890135), (141, 21260090), (163, 18390630), (235, 12756054), (282, 10630045), (326, 9195315), (470, 6378027), (489, 6130210), (705, 4252018), (815, 3678126), (978, 3065105), (1410, 2126009), (1630, 1839063), (2445, 1226042), (4890, 613021), (7661, 391290), (13043, 229830), (15322, 195645), (22983, 130430), (26086, 114915), (38305, 78258), (39129, 76610), (45966, 65215)]